Vulnerabilidades / CVE-2021-21107

crítica

CVE-2021-21107

Use after free in drag and drop in Google Chrome on Linux prior to 87. ...

Publicada Modificada CWE 416
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

NVD9.6CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD. Más baja según Ubuntu (media).

Descripción

Use after free in drag and drop in Google Chrome on Linux prior to 87.0.4280.141 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
debian 10chromium87.0.4280.141-0.1~deb10u1
debian 11chromium87.0.4280.141-0.1
debian 12chromium87.0.4280.141-0.1
debian 13chromium87.0.4280.141-0.1
debian 14chromium87.0.4280.141-0.1
debian 9chromiumsin corrección indicada
echochromium87.0.4280.141-0.1
ubuntu 16.04chromium-browser89.0.4389.82-0ubuntu0.16.04.1
ubuntu 18.04chromium-browser89.0.4389.82-0ubuntu0.18.04.1

Referencias

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.